This commit was manufactured by cvs2svn to create branch 'cfo-branch'.

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/cfo-branch@102274 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 184 insertions, 0 deletions

diff --git a/libstdc++-v3/include/ext/pb_assoc/detail/bin_search_tree_/find_fn_imps.hpp b/libstdc++-v3/include/ext/pb_assoc/detail/bin_search_tree_/find_fn_imps.hpp
new file mode 100644
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--- /dev/null
+++ b/libstdc++-v3/include/ext/pb_assoc/detail/bin_search_tree_/find_fn_imps.hpp
@@ -0,0 +1,184 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice and
+// this permission notice appear in supporting documentation. None of
+// the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied warranty.
+
+/**
+ * @file find_fn_imps.hpp
+ * Contains an implementation class for bin_search_tree_.
+ */
+
+PB_ASSOC_CLASS_T_DEC
+inline typename PB_ASSOC_CLASS_C_DEC::const_find_iterator
+PB_ASSOC_CLASS_C_DEC::
+lower_bound(const_key_reference r_key) const
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != NULL)
+    if (!Cmp_Fn::operator()(PB_ASSOC_V2F(p_nd->m_value), r_key))
+      {
+	p_pot = p_nd;
+
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  return (iterator(p_pot));
+}
+
+PB_ASSOC_CLASS_T_DEC
+inline typename PB_ASSOC_CLASS_C_DEC::find_iterator
+PB_ASSOC_CLASS_C_DEC::
+lower_bound(const_key_reference r_key)
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != NULL)
+    if (!Cmp_Fn::operator()(
+			    PB_ASSOC_V2F(p_nd->m_value),
+			    r_key))
+      {
+	p_pot = p_nd;
+
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  return (iterator(p_pot));
+}
+
+PB_ASSOC_CLASS_T_DEC
+inline typename PB_ASSOC_CLASS_C_DEC::const_find_iterator
+PB_ASSOC_CLASS_C_DEC::
+upper_bound(const_key_reference r_key) const
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != NULL)
+    if (Cmp_Fn::operator()(r_key,
+			   PB_ASSOC_V2F(p_nd->m_value)))
+      {
+	p_pot = p_nd,
+
+	  p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  return (const_iterator(p_pot));
+}
+
+PB_ASSOC_CLASS_T_DEC
+inline typename PB_ASSOC_CLASS_C_DEC::find_iterator
+PB_ASSOC_CLASS_C_DEC::
+upper_bound(const_key_reference r_key)
+{
+  node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != NULL)
+    if (Cmp_Fn::operator()(r_key,
+			   PB_ASSOC_V2F(p_nd->m_value)))
+      {
+	p_pot = p_nd,
+
+	  p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  return (find_iterator(p_pot));
+}
+
+PB_ASSOC_CLASS_T_DEC
+inline typename PB_ASSOC_CLASS_C_DEC::find_iterator
+PB_ASSOC_CLASS_C_DEC::
+find(const_key_reference r_key)
+{
+  PB_ASSOC_DBG_ONLY(assert_valid(true, false);)
+
+    node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != NULL)
+    if (!Cmp_Fn::operator()(PB_ASSOC_V2F(p_nd->m_value), r_key))
+      {
+	p_pot = p_nd;
+
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  return find_iterator((p_pot != m_p_head&&  Cmp_Fn::operator()(
+								r_key,
+								PB_ASSOC_V2F(p_pot->m_value)))?
+		       m_p_head : p_pot);
+}
+
+PB_ASSOC_CLASS_T_DEC
+inline typename PB_ASSOC_CLASS_C_DEC::const_find_iterator
+PB_ASSOC_CLASS_C_DEC::
+find(const_key_reference r_key) const
+{
+  PB_ASSOC_DBG_ONLY(assert_valid(true, true);)
+
+    node_pointer p_pot = m_p_head;
+  node_pointer p_nd = m_p_head->m_p_parent;
+
+  while (p_nd != NULL)
+    if (!Cmp_Fn::operator()(PB_ASSOC_V2F(p_nd->m_value), r_key))
+      {
+	p_pot = p_nd;
+
+	p_nd = p_nd->m_p_left;
+      }
+    else
+      p_nd = p_nd->m_p_right;
+
+  return const_find_iterator((p_pot != m_p_head&&  Cmp_Fn::operator()(
+								      r_key,
+								      PB_ASSOC_V2F(p_pot->m_value)))?
+			     m_p_head : p_pot);
+}
+